Finjak Fin Device, Black Sand style_ double boa sewn-in label and finished with

sewn-in label and finished with artwork by Mark Gonzales at center-chest

From groomers to natural features

The scooped waistline is a thoughtful addition that complements all body shapes and provides all-day comfort

Back entry zipper offers easy access

Anti-scuff cuffs with hook-and-loop cuff elevators

Finjak Fin Device, Black Sand style_ double boa sewn-in label and finished withMade of hi strength Acetal resin, the Finjak replaces the stock screw and sliding plate and eliminates the need for tools to install, remove, and adjust the position of the classic Bahne style fin. Bill Bahne introduced his Fins Unlimited box in 1971, and the Bahne based removable adjustable fin system remains the standard for classic single fin and 2+1 equipped surfboards and stand up paddle boards. The convenience of a fast, tool free fin system